The Day After Tomorrow - Cast

Dennis Quaid

as Prof. Jack Hall

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Jake Gyllenhaal

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Ian Holm

as Terry Rapson

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Emmy Rossum

as Laura

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Sela Ward

as Dr. Lucy Hall

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Dash Mihok

as Jason Evans

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Kenneth Welsh

as Vice President Becker

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Jay O. Sanders

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Austin Nichols

as J.D.

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Perry King

as President Blake

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